testlist <- list(freq = -1.51767167978779e+72, interp = -1700146921L, seed = -1449315996L,      x = c(2.92259112252759e-138, 5.19342617680737e+31, 5.10543639365445e+225,      2.71425412200782e+73, 1.7922184744003e+88, NaN, 6.20264215941797e+68,      1.68061273091475e-213, 3.02667721515338e-60, -2.15600880531751e+250,      NA, -9.53414771680063e+110, 5.87759921171674e-278, -0.449492194560247,      -5.48082872838132e-173, -9.41597801025691e+214, 1.29219580608535e-191,      -6.61838974991758e+77, 1.15420123779278e+114, 1854827448.28319,      3.82993346800913e+61, 9.43983931780396e-262, Inf, -1.61428880772453e+191,      -9.8891467873029e+297, -74042082.2289541, 1.1459451643054e-269,      NaN, 5.33939324531538e+198, -Inf, -2.18427792272016e+238,      3.34195922256075e-216, 6.95803793095517e+185, 8.934982436701e-187,      3.86568221996079e-225, 1.88456240661036e-122, -3.21469027098167e+292,      1.16713554743698e+21, 3.73430620298429e+181, 3.33766892253106e+220,      -2.1698052737381e+284, -1.0844488660029e-179, -6.40702833866338e-307,      -5.10575931414499e-242, -9.87182319297044e-08, 6.10885348086607e+237,      7.57973259396678e+194, 6.00902352335589e-296, 3.37060888534636e+254,      0), y = c(6.48777982823604e-238, 1.77096900178362e-192, NaN,      3.18155927142206e+246, NA, 3.10404510535759e-294, 9.89204598933856e-209,      -1.24418500690786e-162, 2.73108027266577e-203, -9.6346543718227e-115,      1.06110898366673e+130, 1.68961991329406e+58, 9.1473684478664e-188,      5.20406257527123e-11, 4.43436395866163e-33, -1.41039550422514e+148,      -3.88619759762604e-60, -2.03842324392609e-109, 8.25455452153848e-16,      -2.42455942710494e-212, -3.71814416609045e+212, -5.13511118755908e+124,      6935392230230.47, 4.48575533826939e-100, -2.96494112539894e-101,      1.02986839661655e+207, 1.38199964259277e-27, 6.82390220374934e+213,      -2.21540780486719e+286, -1.07363158697174e+177, 9.45131673470705e+231,      -7.82049963424e+282, -1.48388581838337e-201, -8.30398204365018e-270,      -1.21798546897653e-297, -1.54279682980546e-174, -3.67300112332019e+188,      -4.03610212819483e-303, -9.1005447541913e-212, -2.70803812519065e+226,      8.62464523683731e+54, -18942191.1194853, -3.25739264414271e+261,      -2.60470665034868e+46, -1.06288541383196e+252, NaN, 2.01236233419817e+282,      3.61776864261931e-120, -1.36641981320879e+155, -6.53391676385396e-272,      1.09097578298591e-29, 9.08824078142571e+186, -1.04164614656649e+67,      NA, -7.5483319427992e+247, -2.75608056642994e-11, -1.27090493551777e+88,      5.55307837473748e+139, -2.24734036909092e+110, -1.99345534810415e+146,      1.24142143366786e+155, 8.98943401754613e-55, 5.77042588866333e-233,      7.77542347013346e-213, 1.02816967982299e-265, Inf, -4.55635350839357e+248,      1.08844156952557e-192, -3.46637649946344e-165, -3.89841553337988e-177,      1.25243073253328e+144, -2.2598893315402e-14, -5.07239423122322e+108,      6.59034367480664e+160, -1.57185690559661e+290, -8.96105122496056e+189,      -1.35999927401222e-188, -13865115675705244, -1.84169018087513e-134,      3.99776965368758e-240, 2.99576080392755e-153, 7.07137257405614e+30,      2.32110498944414e-288, -1.27106343681454e-91, -5.26778142503185e-05,      7.00274218957888e+22, -5.14008831562665e-288, -1.13353815002447e+55,      -4.60374730851094e-266, 4.69314935710502e+185, -3.4360020084949e+178,      -6.11722052074848e+195, -3.78693441836662e+142, -3.19110218057113e+78,      8.80112598004271e+236, 5.2072524761207e+100, -7.38733693960186e-68,      -4.03282509935666e-293, 0), z = c(-8.79252245058647e-155,      NA, -8.15746032761454e-26, NA, 6.08367840651624e-51, 4.54377660093249e+23,      1.39955588077721e-89, -8.26201555421336e+285, 3.88274666092878e+141,      Inf, 2.29771364015773e-163, -5.96649314657902e+98, -664663.888575048,      -2.54068518426888e-109, 9.6711120784064e+283, -2.00129173558433e-277,      1.61116475895563e+203, 2.52634912203838e-39, NA, -1.2864377482604e-130,      -1.47836252871351e+108, 5.54966633586172e+25, 1.2157310727288e-267,      -2.02923462351628e+242, 5.12725274764721e+256, -4.44945309828348e-22,      -1.12711601467469e-124, -1.54265154168294e+51, 6.08252626098891e-195,      1.09016106296933e-295, 52629936697118208, -6.4052225739201e+187,      7.15165554917341e-11, -4.56842831609104e-40, 1.33747982194134e+129,      -3.23343171709552e+306, 6.78496383846628e-211, -1.14463354365617e-258,      0))
result <- do.call(ambient:::gen_value3d_c,testlist)
str(result)